27690837

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 38358720

約数和(自身を除く): 10667883

約数列:

[1, 3, 37, 89, 111, 267, 2803, 3293, 8409, 9879, 103711, 249467, 311133, 748401, 9230279, 27690837]

約数ペア:

[(1, 27690837), (3, 9230279), (37, 748401), (89, 311133), (111, 249467), (267, 103711), (2803, 9879), (3293, 8409)]